Fix typos, improve English. Be more explicit about non-usefulness of ==TRUE.

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@312534 c90b9560-bf6c-de11-be94-00142212c4b1
This commit is contained in:
Mike Ford 2011-06-27 15:26:07 +00:00
parent 7f7428363d
commit 7743a1203a

View file

@ -32,8 +32,8 @@ $foo = True; // assign the value TRUE to $foo
</informalexample>
<para>
Typically, some kind of <link linkend="language.operators">operator</link>
which returns a <type>boolean</type> value, and the value is passed on to a
Typically, the result of an <link linkend="language.operators">operator</link>
which returns a <type>boolean</type> value is passed on to a
<link linkend="language.control-structures">control structure</link>.
</para>
@ -41,7 +41,7 @@ $foo = True; // assign the value TRUE to $foo
<programlisting role="php">
<![CDATA[
<?php
// == is an operator which test
// == is an operator which tests
// equality and returns a boolean
if ($action == "show_version") {
echo "The version is 1.23";
@ -52,7 +52,7 @@ if ($show_separators == TRUE) {
echo "<hr>\n";
}
// ...because instead, this can be used:
// ...because this can be used with exactly the same meaning:
if ($show_separators) {
echo "<hr>\n";
}
@ -68,7 +68,7 @@ if ($show_separators) {
<simpara>
To explicitly convert a value to <type>boolean</type>, use the
<literal>(bool)</literal> or <literal>(boolean)</literal> casts. However, in
most cases the cast is unncecessary, since a value will be automatically
most cases the cast is unnecessary, since a value will be automatically
converted if an operator, function or control structure requires a
<type>boolean</type> argument.
</simpara>